$ bash -s stable < <(curl -s https://raw.github.com/wayneeseguin/rvm/master/binscripts/rvm-installer) 以下のメッセージが出て、インストールは終了するはず。 Installing RVM to /usr/local/rvm/ Creating RVM system user group 'rvm' RVM: Shell scripts enabling management of multiple ruby environments. RTFM: https://rvm.io/ HELP: http://webchat.freenode.net/?channels=rvm (#rvm on irc.freenode.net) Cheatsheet: http://cheat.errthebl